Aren’t Japanese children some of the best behaved in the world?
Yes – they are probably better behaved than children from most other countries. The problem is that at public schools there is (usually) no proper discipline system. i.e. no detention, no lines, no sending kids out of the class, and no shouting at the kids. Many JTE are unable to control badly behaved kids. This isn’t a problem in most schools where the kids are fairly well behaved, but if you get one of those schools with badly behaved kids and weak JTEs you may be in for a rough ride. You may be forced to try to discipline them yourselves, even if that isn’t officially your job. This open letter to the Minister of Education on the Japan Times gives an example of the problems that some ALTs face.